Configure which models pstack uses per role and at what reasoning budget. Detects your available models and writes a per-role panel beside `config.yaml` in the hermes config directory, outside the plugin tree, so it survives plugin updates. Use for /setup-pstack, "configure pstack models", "pstack budget", or changing pstack's model choices.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Setup pstack
Write `pstack-models.json` in the hermes config directory (next to `config.yaml`: `~/.hermes/` on Linux, `%LOCALAPPDATA%\hermes\` on Windows) - **outside** the plugin directory. pstack replaces the installed package on every `plugins update`, so a panel written inside the plugin tree is silently discarded, while a file beside `config.yaml` survives reinstalls.
## Steps
### 1. Detect available models
Enumerate the model slugs available in this session (the configured providers' catalog); that is the dependable source. If you cannot detect any, ask the user via `clarify` to paste the slugs they have access to. Never write a real slug you have not confirmed is available. `inherit-parent` is always valid even though it is not a detected slug (hermes has no Cursor-style `auto` selector; the parent chat model IS the inherit-parent semantic).
### 2. Load current state
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The line at the top of this page pins the label git:20261101.7536949, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
A 17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (6307 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag
Source
GitHub
iap/pstack-hermes · 32 stars · license a license file GitHub does not identify · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_3iq3z5un4glsreh5
GET https://markdownregistry.com/api/v1/resolve?ref=iap/pstack-hermes/setup-pstack
GET https://markdownregistry.com/api/v1/blob/b81348a02a455fa08481f5e06b668854a04c33aee786486d0f6473b033c5d490
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